Synchrotron radiation computed laminography for polymer composite failure studies
Synchrotron radiation computed laminography for polymer composite failure studies
Synchrotron radiation computed laminography is applied to the three-dimensional micro-imaging of damage in large polymer composite plates with high spatial resolution. The influence of different experimental conditions is studied with respect to measurement time optimization, dose minimization and reduction of artefacts in the reconstructed images.
Failures like delaminations, transverse ply cracks and splits are observed under in situ loads. The propagation of up to 2 mm-long cracks is non-destructively followed in situ and investigated in detail. By phase retrieval using a single detector distance, the failures can be easily visualized in three dimensions.
laminography, in situ loading, polymer composites, phase retrieval
222-226
Xu, Feng
f0b3dd0b-beba-4e7f-88d2-eabdf5563d0b
Helfen, Lukas
29f093fe-3507-407b-a539-48fa3439a549
Moffat, Andrew J.
21ca3697-8d08-4f93-88fe-eb06644362c4
Johnson, Gregory
c3946e6e-9bbb-4259-b52b-51fb44a1dc9c
Sinclair, Ian
6005f6c1-f478-434e-a52d-d310c18ade0d
Baumbach, Tilo
8efb5cb7-c71f-4c85-b000-0f1d1016e8b6
2010
Xu, Feng
f0b3dd0b-beba-4e7f-88d2-eabdf5563d0b
Helfen, Lukas
29f093fe-3507-407b-a539-48fa3439a549
Moffat, Andrew J.
21ca3697-8d08-4f93-88fe-eb06644362c4
Johnson, Gregory
c3946e6e-9bbb-4259-b52b-51fb44a1dc9c
Sinclair, Ian
6005f6c1-f478-434e-a52d-d310c18ade0d
Baumbach, Tilo
8efb5cb7-c71f-4c85-b000-0f1d1016e8b6
Xu, Feng, Helfen, Lukas, Moffat, Andrew J., Johnson, Gregory, Sinclair, Ian and Baumbach, Tilo
(2010)
Synchrotron radiation computed laminography for polymer composite failure studies.
Journal of Synchrotron Radiation, 17 (2), .
(doi:10.1107/S0909049510001512).
Abstract
Synchrotron radiation computed laminography is applied to the three-dimensional micro-imaging of damage in large polymer composite plates with high spatial resolution. The influence of different experimental conditions is studied with respect to measurement time optimization, dose minimization and reduction of artefacts in the reconstructed images.
Failures like delaminations, transverse ply cracks and splits are observed under in situ loads. The propagation of up to 2 mm-long cracks is non-destructively followed in situ and investigated in detail. By phase retrieval using a single detector distance, the failures can be easily visualized in three dimensions.
This record has no associated files available for download.
More information
Published date: 2010
Keywords:
laminography, in situ loading, polymer composites, phase retrieval
Organisations:
Engineering Mats & Surface Engineerg Gp
Identifiers
Local EPrints ID: 143577
URI: http://eprints.soton.ac.uk/id/eprint/143577
PURE UUID: 6aa61923-5c6b-4d40-b9fe-624198d3693a
Catalogue record
Date deposited: 17 May 2010 11:16
Last modified: 14 Mar 2024 00:43
Export record
Altmetrics
Contributors
Author:
Feng Xu
Author:
Lukas Helfen
Author:
Andrew J. Moffat
Author:
Gregory Johnson
Author:
Tilo Baumbach
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics